Search a number
-
+
550110092 = 22719646789
BaseRepresentation
bin100000110010100…
…000001110001100
31102100010111011212
4200302200032030
52111312010332
6130330433552
716426600340
oct4062401614
91370114155
10550110092
11262582944
121342928b8
1389c7b63c
14530bb620
15334658b2
hex20ca038c

550110092 has 12 divisors (see below), whose sum is σ = 1100220240. Its totient is φ = 235761456.

The previous prime is 550110073. The next prime is 550110109. The reversal of 550110092 is 290011055.

550110092 is an admirable number.

It is a super-2 number, since 2×5501100922 = 605242226640496928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9823367 + ... + 9823422.

It is an arithmetic number, because the mean of its divisors is an integer number (91685020).

Almost surely, 2550110092 is an apocalyptic number.

It is an amenable number.

550110092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550110092 is a wasteful number, since it uses less digits than its factorization.

550110092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19646800 (or 19646798 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 550110092 is about 23454.4258509988. The cubic root of 550110092 is about 819.3759340549.

The spelling of 550110092 in words is "five hundred fifty million, one hundred ten thousand, ninety-two".

Divisors: 1 2 4 7 14 28 19646789 39293578 78587156 137527523 275055046 550110092